| contributor author | T. G. Meyer | |
| contributor author | T. A. Cruse | |
| date accessioned | 2017-05-08T23:08:55Z | |
| date available | 2017-05-08T23:08:55Z | |
| date copyright | January, 1980 | |
| date issued | 1980 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26874#45_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93395 | |
| description abstract | A low cycle fatigue (LCF) life exhaustion method is developed for gas turbine engine disks subjected to complex mission history loading. The method is incorporated into an algorithm for LCF life exhaustion prediction as a function of component, material, mission history, and mission ordering. Principal features in the LCF life model include a simple strain range-mean stress correlation model, a predictive model for the effects of strain-hardened surface layers due to machining and the effects of dwell (creep) due to elevated temperature exposure time, a fracture mechanics-based nonlinear, cumulative damage model, and full-scale component verification. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Low Cycle Fatigue Life Model for Gas Turbine Engine Disks | |
| type | Journal Paper | |
| journal volume | 102 | |
| journal issue | 1 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3224783 | |
| journal fristpage | 45 | |
| journal lastpage | 49 | |
| identifier eissn | 1528-8889 | |
| keywords | Gas turbines | |
| keywords | Disks | |
| keywords | Low cycle fatigue | |
| keywords | Creep | |
| keywords | Temperature | |
| keywords | Machining | |
| keywords | Stress | |
| keywords | Algorithms AND Fracture (Process) | |
| tree | Journal of Engineering Materials and Technology:;1980:;volume( 102 ):;issue: 001 | |
| contenttype | Fulltext | |